baber/WOPTO huggingface dataset:
Patent JP-H04289590-A (JP)
Title: Level conversion circuit
Inventor: ISHII YASUHIRO
IPC: G11C8/06
Filed: 1991-03-19
Abstract: PURPOSE:To contrive the increase of operating speed by level-converting plural signals to be level-converted which are not complementary signals, and using a wired OR circuit as the circuit to decode an address signal, in the case the converted signals are used for, e.g. a RAM consisting of Bi-CMOS. CONSTITUTION:By a 1st circuit 311, H-level is outputted to a 1st output terminal 3311 and L-level is outputted to 2nd-4th output terminals 3312-3314 in the case the level-converted signal B1 is in the L-level, and the 1st-4th output terminals 3311-3314 become the floating state in the case the level converted signal B1 is in the L-level. The 2nd-4th circuits 312-314 execute similarly. Consequently, the operation is executed as the level conversion circuit when either one of level-converted signals B1-B4 is in the L-level and the remainder are in the H-level.
Patent JP-H10248712-A (JP)
Title: Pressure type rice cooker
Inventor: YAMAZAKI ISAMU
IPC: A47J36/38
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning, to eliminate the factors of pressure leakage and to ensure the operation of a valve body at the time of a negative pressure by providing the valve body for passing through the inside of a pot and the atmosphere by an external operation and communicating the inside of the pot and the atmosphere even when the inside of the pot is in a negative pressure state in a pressure discharge valve. SOLUTION: When moisture inside the pot is gone out and a dry-up state is attained, the pressure inside the pot is gradually discharged into the atmosphere and lowered to the atmospheric pressure by a pressure adjustment valve 12 and a heat insulation process is started. However, in the case of opening a lid body even when the pressure inside the pot is turned to a high pressure while advancing rice cooking, in the case of cooking rice with some other food for instance, an operation button is pressed, an operation plate is turned downwards, the valve body 18 is pressed through chevron-shaped packing by the tip of the operation plate and the valve body 18 is separated from ventilation holes 15.  Accompanying the operation, the pressure air inside the pot is made to flow into a free space through the ventilation holes 15 and discharged from a steam discharge port to the atmosphere and the pressure inside the pot is lowered. Also, when the inside of the pot is in the negative pressure state, a flexible piece 20 is deformed by the negative pressure and air is taken into the pot.
Patent JP-H04290438-A (JP)
Title: Lsi device
Inventor: YAMADA NAOTO
IPC: H01L21/3205
Filed: 1991-03-19
Abstract: PURPOSE:To provide an LSI device which can minimize the chip size. CONSTITUTION:A plurality of neatly arranged cells (102-102) are provided and the respective cells (102-102) have first wirings (106 and 108) and second wiring (110 and 112) which are connected to each other. The first wirings (106 and 108) have line terminals (118 and 120) as connecting parts with which the first wirings (106 and 108) are connected to the second wirings (110 and 112).
Patent JP-H05263368-A (JP)
Title: Spray-type paste composition
IPC: D06M13/368
Filed: 1992-03-13
Abstract: PURPOSE:To provide the subject composition capable of giving fabrics bulky touch, good in desizability, also causing no nozzle cloggings, essentially compris ing a water-soluble polymer paste and a long chain group-bearing specific com pound at specified proportion. CONSTITUTION:The objective composition causing no nozzle cloggings and to be used pref. by packing in a manual-type pump for domestic use comprises (A) 0.1-10wt.% of a water-soluble polymer paste (pref. hydroxyalkylated starch, CMC), (B) 0.1-5wt.% of at least one kind of compound among those of formulas I to V [R<1> and R<2> are each 12-22C alkyl, alkenyl, R<8>COOCmH2m, R<8>CONHCmH2 m, etc.; R<3>, R<4> and R<7> are each H, 1-4C alkyl, alkenyl or (CHY-CH2)nOH; R<5> and R<6> are each 11-21C alkyl, alkenyl, R<8>COO<->OCmH2m, R<9>OCOCmH2m, R<8> CONHCmH2m, R<9>NHCOCmH2m, etc. (R<8> is 11-21C alkyl, etc.; R<9> is 12-22C alkyl, etc.; (n) is 1-3; (l) is 2-3; (m) is 1-5; Q is O or NH; Y and Z are each H or methyl; X is halogen, etc.], and (C) water.
Patent JP-S61263756-A (JP)
Inventor: INGO KEEPURAA
IPC: B41N6/00
Filed: 1986-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10255274-A (JP)
Title: Optical pickup device
Inventor: SUGIURA SATOSHI
IPC: G11B19/12
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To change the size of a beam spot in accordance with the type of a disc which is a reproduction object by a method wherein light paths which guide light beams emitted from a plurality of light sources respectively to an object lens are so provided as to have lengths different from each other. SOLUTION: A beam light from a 1st light source 10 is converged by an object lens 16 so as to be focused on the recording surface P of an optical disc 18. A beam light from a 2nd light source is converged by the object lens 16 so as to be focused on a recording surface Q of the optical disc 18. A reflected light which is produced when an information reading light is applied to the optical disc 18 is transmitted through the object lens 16 and then reflected by a beam splitter 13 to enter a condensing lens 19. An information data reproducing circuit 21 generates a digital signal in accordance with a read signal to reproduce the information data. A controller 23 selects one of a 1st driving circuit 11 and a 2nd driving circuit 15 in accordance with a disc identification signal from a disc identification circuit 22 to perform driving control.
Patent JP-S56151718-A (JP)
Title: Unsaturated polyester resin composition
Inventor: ITOYAMA HIROMASA
IPC: C08G18/00
Filed: 1980-04-28
Abstract: PURPOSE: To obtain the titled composition being solid at normal temperature, having improved wetting to a filler, etc., showing improved mechanical characteristics, etc., by increasing an amount of unsaturated polyester in main components, and by extending the end groups of the polyester with polyisocyanate.  
     CONSTITUTION: The desired composition, comprising (A) 45W90pts.wt., preferably 50W80pts.wt. unsaturated polyester solid at normal temperature, (B) 0.5W 15pts.wt. polyisocyanate compound, e.g., diphenylmethane diisocyanate, (C) 0.2W 30pts.wt., preferably 1W25pts.wt. copolymerizable vinyl monomer, e.g., acrylamide, etc., solid at normal temperature, or diallyl phthalate monomer, (D) 5W 50pts.wt., preferably 10W45pts.wt. reinforcing material, (E) 0.2W10pts.wt. curing catalyst (preferably dicumyl peroxide) as main components, and a filler, etc., is blended in molten state to give a molding material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59179179-A (JP)
Title: Patterning method
Inventor: ISHIKI SHIGERU
IPC: B05D1/20
Filed: 1983-03-30
Abstract: PURPOSE:To enable control of a flow pattern to an approximately specified range by providing plural partitions in the flow direction of the pattern on a water surface and providing freely openable and closable a gate so as to intersect with the partitions. CONSTITUTION:A water surface 2 is segmented in a flow direction by means of partition plates 8. Paint well parts 3 formed of a gate 5 are provided in the beginning ends of the respective flow passages 4a segmented by the plates 8. A paint is accumulated temporarily in said parts. The gate 5 is then opened at one time to diffuse the paint in the passages 4a, thus forming a flow pattern 9. Not only one kind of paint but plural paints are usable in the parts 3 and since plates 8 are provided, the flow pattern 9 approximated in effect to the position, size and contrast is reproduced on the surface of the material to be coated. Mass production is thus made possible.
Patent JP-S62213171-A (JP)
Title: Manufacture of electrostatic induction thin-film transistor
Inventor: KAWAI SATORU
IPC: H01L29/47
Filed: 1986-03-13
Abstract: PURPOSE:To form a pattern having a clearance in submicron through conventional photolithography by shaping width in size narrower than a resist pattern through overetching when a gate electrode is patterned through a photoetching technique. CONSTITUTION:A Schottky barrier forming metallic layer 8 is formed onto the whole surface of an a-Si layer 7, a photo-resist is applied onto the metallic layer 8, resist patterns 9 are shaped through normal exposure and development, and the exposed metallic layer 8 is removed through plasma etching. The metallic layers 8 are etched, intruding from the resist patterns 9 through excess plasma etching at that time, thus forming clearances 10. Metallic layers 11 are shaped at previously etched positions, holding the clearances 10 by forming the metallic layers 11 in the same kind and the same thickness as before-hand shaped ones through a sputtering method, etc. from the upper sections of the resist patterns 9, and the metallic layers 8, 11 with the clearancec 10 in submicron are formed by removing the resist patterns 9.
Patent JP-S58174567-A (JP)
Title: Method for coating metal material with carbide
Inventor: ARAI TOORU
IPC: C23C12/02
Filed: 1982-04-02
Abstract: PURPOSE:To form a metal carbide layer with a necessary thickness on a necessary place, by a method wherein a carburization material containing carbon is applied to the surface of a metal material with reduced carbon content and the coated metal materal is heated in the presence of a powder comprising a carbide forming metal element. CONSTITUTION:A metal carbide layer having high hardness and excellent anti- wear property is applied to the surface of a metal material capable of forming solid solution with externally supplied carbon such as steel, a Ni alloy or a Co alloy or a Co alloy and extremely low in carbon content, especially, a knife having a thin sharp protruded part. On the other hand, a powder of a carburizing activator such as LiCO3 or BaCO3 is mixed in a fine powdery carbon material such as charcoal and the resulting mixture is blended with a sticky binder such as water glass to form a slurry which is in turn applied to a carbide forming place in a thickness of 0.1-1mm. to be dried thereon. In the next step, a metal of Ti, V, Nb, Ta or Cr, an alloy thereof or oxide thereof forming hard carbide is adhered to the coated caribide forming place in a powdery form and the whole is heated to 800-1,100 deg.C to simultaneously carry out carburization and the formation of carbide of the above-mentioned metal.
Patent JP-S58171316-A (JP)
Inventor: OONISHI FUKUHARU
IPC: B65B13/14
Filed: 1982-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58175128-A (JP)
Title: Azimuth adjusting device of magnetic head
Inventor: HAYASHI HIDEAKI
IPC: G11B5/58
Filed: 1982-04-02
Abstract: PURPOSE:To obtain an optimum reproducing head azimuth state when the tape is reproduced wherever sounds are recorded in any of tape recorders, by controlling the inclination of a reproducing head so that the angle difference detected by two signals reproduced from the same track of a magnetic recording medium is cancelled. CONSTITUTION:A magnetic head 1 is so arranged that gaps 2a' and 2b' of two magnetic cores 2a and 2b are orthogonal to the breadthwise direction of a track 3 and are arranged on one line. The magnetic head 1 is fixed to a head set table 4, and the head set table 4 is shaked freely around a fulcrum 5. An eccentric cam 6 turned around a shaft 6a is brought into contact with the other end of the head set table 4. This eccentric cam 6 is driven through a reduction gear 7 by a DC motor 8. Thus, when the tape is reproduced wherever sounds are recorded in any of tape recorders, an optimum reproducing head azimuth state is obtained.
Patent JP-H10257778-A (JP)
Title: Controller for electric vehicle
Inventor: OCHIAI YUKINOBU
IPC: B60L3/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To decide defective discharging of a capacitor provided in the inverter of an electric automobile and to determine the cause thereof surely. SOLUTION: If the capacitor voltage VCON drops below a specified level VREF (200V) at step 5 upon elapsing a first predetermined time T1 (40sec) at step 4 after a main contactor is turned on at step 3, a decision is made that the main contactor and a discharge circuit are normal at step 6. If the capacitor voltage VCON drops below the specified level VREF for the first time at step 8 upon elapsing a second predetermined time T2 (5min) at step 7, a decision is made that the discharge circuit failed and a discharge resistor is discharged at step 9. If the capacitor voltage VCON is higher than the specified level VREF at step 8, a decision is made that the main contactor failed and locked to an ON state.
Patent JP-H08253949-A (JP)
Title: Corrosion-proof coating structure of steel material and corrosion-proofing method
Inventor: HOSHI AKIRA
IPC: E02D31/06
Filed: 1995-03-15
Abstract: PURPOSE: To increase weather-resistant, corrosion-resistant, shock-resistant, and abrasion-resistant properties and further, securely prevent water from penetrating in the clearance between a corrosion-proof metallic plate and a steel material for a long period of time. CONSTITUTION: The external face of a steel pipe pile 1 is coated with mortar and a titanium plate 3 in turn and a rubber seal material 5 is interposed between the steel pipe pile 1 and the lower end of titanium plate 3 and a metallic ring 4 is fixed to the steel pipe pile 1 in order to support the rubber seal material 5 so as to prevent it from slipping off. The lower end of titanium plate 3 is fastened and fixed to the steel pipe pile 1 by a nylon band 7 at the position corresponding to the rubber seal material 5.
Patent JP-S62211090-A (JP)
Inventor: MIZUNO HARUYUKI
IPC: B26B1/08
Filed: 1986-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06273057-A (JP)
Title: Controlling method for temperature distribution of tubular furnace
Inventor: MATSUOKA NOBUYOSHI
IPC: F27B17/00
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a predetermined temperature distribution in a furnace in a short time by deciding set temperatures of heat generators of heating zones by using a coefficient obtained from a combination of the temperature of the zone and a temperature of a specified point. CONSTITUTION:Set temperatures T1-T3 are set by an external temperature setter 19, and so controlled by an arithmetic controller 18 that the temperatures of heating zones are stabilized at the set temperatures. Then a driver 12 is controlled, a temperature sensor 11 is moved to intersections of a specific point on a central axis in a furnace such as centers of heaters 2, 3, 4 and the central axis of the furnace, and detected measured points of the sensor 11 at the points is stored. Then, the set values of the temperatures T1-T3 are altered, similar operations are conducted, and new measured points are stored. Such an operation is repeated until the temperature of the specific point in the furnace can be represented as a function of the temperatures T1-T3. The temperature of desired specific point in the furnace is given, and the set temperatures of the zones are obtained.
Patent JP-H07263243-A (JP)
Title: Lifetime diagnostic method for oil-immersed electric machine and centrifugal vessel used for this method
Inventor: MIYAMOTO AKIO
IPC: H01F41/00
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a method for determining furfural and derivatives in an insulating oil in a short time and diagnosing the lifetime of an oil-immersed electric machine with high accuracy. CONSTITUTION:An insulating oil is sampled from an oil-immersed electric machine and mixed with an organic liquid for dissolving furfural and the like and then the mixture is shaken. An organic liquid layer is then sampled and the insulating oil component is removed by centrifugal separation. Subsequently, the organic liquid layer subjected to centrifugal separation is sampled and the furfural and the like is analyzed by fast liquid chromatograph, for example, thus diagnosing the lifetime of the oil-immersed electric machine. Since the insulating oil component in the organic liquid layer can be separated in a short time by centrifugal separation, the analytic time can be shortened and the accuracy of measurement can be enhanced by protecting the detector against noise.
Patent JP-H04320264-A (JP)
Title: Method and apparatus for recovering part having defect in photograph film which is exposed but not yet developed
Inventor: HERUMUUTO ZANGENFUAINTO
IPC: G03C11/00
Filed: 1992-02-07
Abstract: PURPOSE: To make an exposed photographic roll film repairable, by applying a patch of a flexible reinforcing material only on a side part of the defective film, so as to prevent an image part of the film from being affected. CONSTITUTION: This device is provided with testing units 15 and 16 for detecting the damaged part of the film, and repairing unit 17 for applying a patch of preferably a light transmission characteristic sheet such as enforcing thermoplastic plastic material on the side part of the defective film, in such a way that the film 5 whose web is damage is enforced. The patch forming in cooperation with at least one oblong strip 18, the strip 18 forming a rotary roll, and corresponding to the damage detection signal from the testing units 15 or 16, is pulled from a core of the rotary roll, by a pair of advancing rolls. The patch can be obtained by cutting the strip 18 by a cutting device, and making it possible to be applied only on the side part of the damaged film 5 in the detected defective part, because of being narrow.
Patent JP-H10250775-A (JP)
Title: Container for medical solution-absorbing material
Inventor: MINAMOTO MASAAKI
IPC: B65D77/30
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To easily use a medical solution and an absorbing material thereof, by providing a container having the second cylindrical container internally or externally inserted so as to slide against the first cylindrical container and containing an absorbing material such as a cotton swab and a medical solution bag and breaking the bag by an unsealing means for the medical solution bag. SOLUTION: A container for a medical solution-absorbing material is provided with cylindrical containers 2, 3 and the cylindrical container 3 is provided so as to slide against the cylindrical container 2. And a cylinder is formed in the center of the cylindrical container 2 and five partitions 2d are formed by five partition walls for instance at the outer peripheral face of the cylinder. And cotton swabs are contained in respective pertitions 2d. A pushing member 4 is arranged in the cylinder and a medical solution bag 5 is arranged at the center of the front end of the cylindrical container 2. On using the container, the cylindrical container 3 is slid to the cylindrical container 2 side and the pushing member 4 is pushed by the inside face of the top plate of the cylindrical container 3 to move it to the front end side of the cylindrical container 2.  The medical solution bag 5 is broken by the movement of the pushing member 4 to leakage the medical solution 6 and the cotton bulb 7b of the cotton swab 7 is impregnated with the solution.
Patent JP-H08311072-A (JP)
Title: Cephem compound, its production and bactericidal composition
Inventor: KAMIYAMA KEIJI
IPC: A61P31/04
Filed: 1996-03-13
Abstract: PURPOSE: To obtain the new subject cephem compound having potent bactericidal activities against a wide range of Gram negative and Gram positive bacteria and especially to a staphylococcus, a methicillin resistant staphylococcus, etc. CONSTITUTION: This new cephem compound is a compound of formula I [R<1> is an amino group which may be substituted; R<2> is H or a group binding through a C atom; one of A, B is -CH=, and another is -NR<3> - (R<3> is a hydrocarbon residue which may be substituted); Z is N or methine] or its salt. For example, 7β-[(5-amino-1,2,4-thiadiazol-3-yl)-2(Z)-methoxyiminoacetoamide]-3-[(E)- 2-(1- methylimidazo[1,2-b]pyridazinium-6-yl)vinyl]-3-cephem-4 carboxylate. The compound of the formula I is obtained e.g. by reacting the compound of formula II with the compound of formula III and removing a protecting group as necessary.
Patent JP-S51132376-A (JP)
Title: Liquid pressure control valve for anti skid
Inventor: KIMIKAWA TETSUO
IPC: B60T13/12
Filed: 1975-05-14
Abstract: PURPOSE: A liquid pressure control valve for anti skid, that effectively controls without having over liquid ascendance, liquid descending and without looking wheels. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57171669-A (JP)
Title: Acid cooler to which anode anticorrosive method has been applied
Inventor: YAMADA ARITAKA
IPC: F28F19/00
Filed: 1981-04-13
Abstract: PURPOSE: To raise a coefficient of heat-tranfer, and to elevate the heat exchange rate, by partitioning the inside of a heat exchange chamber provided with a tube in which sea water for cooling flows, by a baffle plate, and forming each partitioned  chamber so as to be smaller in order toward the discharge port of an acid liquid.   
     CONSTITUTION: An acid liquid is led into a heat exchange chamber 4 formed by a shell  1 and partition plates 2, 3, from a feed port 9, and is discharged through a discharge  port 10 after heat exchange has been executed. The acid liquid is cooled by feeding  sea water from a sea water feed chamber 5 provided on one end of the shell 1, and  sending it to a discharge chamber 6 through a tube 7. The shell 1 is partitioned by a  baffle plate 8, and capacity of each partitioned chamber AWE is made smaller in order toward the discharge port 10. As a result, when the acid liquid of the partitioned  chamber A goes into the partitioned chamber B through the baffle plate 8, a moving  speed of the acid liquid is increased since capacity of the partitioned chamber B is  small, and a tube wall temperature of the partitioned chamber tube 7 rises. After that,  the moving speed is increased in order, a higher boundary film coefficient is obtained,  the tube wall temperature rises, the coefficient of heat-transfer is raised, and the heat  exchange rate is elevated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03258077-A (JP)
Title: Dot processing device
Inventor: TAMUKI KENJI
IPC: G06T5/00
Filed: 1990-03-07
Abstract: PURPOSE:To attain dot processing to a picture signal at a high speed with a simple hardware by storing a threshold level by a unit dot area and a succeeding address to a same address so as to form a data for dot processing. CONSTITUTION:A threshold level 11a of a unit dot area (hatched part) and a succeeding address 11b are stored in a memory 21. Then a read control section 24 reads the data such as the threshold level 11a and the succeeding address 11b from the memory 21 based on the data latched in a succeeding address register 22 and a start address register 23. Moreover, a comparison section 25 compares the quantity of a picture element data of a picture signal with the threshold level 11a read by the read control section 24 to decide the white or black level of the picture element. Thus, dot processing is applied to the picture signal at a high speed with simple constitution.
Patent JP-S55149224-A (JP)
Title: Preparation of aromatic polycarboxylic acid salt
Inventor: KIYOURA TADAMITSU
IPC: C07C63/307
Filed: 1979-05-10
Abstract: PURPOSE: To prepare the titled compound useful as a resin monomer, an epoxy resin hardener, a resin modifier, etc., in high purity and yield, by oxidizing an aromatic alcohol with O 2 -containing gas in a water-containing solvent in the presence of a catalyst containing Pt and/or Pd.  
     CONSTITUTION: In the preparation of an aromatic polycarboxylic acid of formula II [R 6-10  are -COOM (M is alkali metal) or H] (e.g. sodium terephthalate) by the oxidation of an aromatic alcohol of formula I (R 1-5  are -CH 2 OH or H) (e.g. p-dihydroxybenzene) with O 2 -containing gas, the oxidation is carried out in a water- containing solvent in the presence of a catalyst containing Pt and/or Pd or Pt and/or Pd contg. Pb and/or Bi, under neutral or basic conditions. The catalyst is pref. supported on a carrier such as activated charcoal, magnesia, alumina, etc. 
     COPYRIGHT: (C)1980,JPO&Japio